Richard T Collier Prothena Corp Public LTD CO (PRTA) insider trading activity

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Richard T Collier is of PROTHENA CORP PUBLIC LTD CO. Currently has a direct ownership of 1,219 shares of PRTA, which is worth approximately $18,455. The most recent transaction as insider was on Jan 05, 2023, when has been sold 5,000 shares (Ordinary Shares, par value $0.01 per share) at a price of $52.67 per share, resulting in proceeds of $263,350. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 1.22K
0% 3M change
0% 12M change
Total Value Held $18,455

RICHARD T COLLIER Transaction History

Date Transaction Value Shares Traded Shares Held Form
Jan 05 2023
SELL
Open market or private sale
$263,350 $52.67 p/Share
5,000 Reduced 80.4%
1,219 Ordinary Shares, par v...
Jan 05 2023
BUY
Exercise of conversion of derivative security
$32,050 $6.41 p/Share
5,000 Added 44.57%
6,219 Ordinary Shares, par v...
Dec 05 2022
SELL
Open market or private sale
$312,950 $62.59 p/Share
5,000 Reduced 80.4%
1,219 Ordinary Shares, par v...
Dec 05 2022
BUY
Exercise of conversion of derivative security
$32,050 $6.41 p/Share
5,000 Added 44.57%
6,219 Ordinary Shares, par v...
Nov 07 2022
SELL
Open market or private sale
$278,900 $55.78 p/Share
5,000 Reduced 80.4%
1,219 Ordinary Shares, par v...
Nov 07 2022
BUY
Exercise of conversion of derivative security
$32,050 $6.41 p/Share
5,000 Added 44.57%
6,219 Ordinary Shares, par v...
Oct 05 2022
SELL
Open market or private sale
$291,750 $58.35 p/Share
5,000 Reduced 80.4%
1,219 Ordinary Shares, par v...
Oct 05 2022
BUY
Exercise of conversion of derivative security
$32,050 $6.41 p/Share
5,000 Added 44.57%
6,219 Ordinary Shares, par v...
Sep 28 2022
SELL
Open market or private sale
$1,202,250 $48.09 p/Share
25,000 Reduced 95.35%
1,219 Ordinary Shares, par v...
Sep 28 2022
BUY
Exercise of conversion of derivative security
$160,250 $6.41 p/Share
25,000 Added 48.81%
26,219 Ordinary Shares, par v...
Apr 05 2022
SELL
Open market or private sale
$197,100 $39.42 p/Share
5,000 Reduced 80.4%
1,219 Ordinary Shares, par v...
Apr 05 2022
BUY
Exercise of conversion of derivative security
$32,050 $6.41 p/Share
5,000 Added 44.57%
6,219 Ordinary Shares, par v...
RTC

Richard T Collier

South San Francisco, CA

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